HM Digital Handheld TDS Meter w/ Thermometer
Information

The world’s most popular TDS meter, the TDS-3 is the most reliable and longest lasting meter of its kind. It has a wide range of 0-9990 ppm has a hold button to save readings until it automatically shuts off after 10 minutes of non-use. The built-in thermometer displays the temperature and also compensates TDS for differences in temperature. The unit comes in a protective vinyl case. It takes only two batteries, which have extra long life and are very easy to change. TDS is shown in a large, easy-to-read display. It is simple to use and comes factory calibrated.

Ideal for commercial use. Includes a carrying case with belt clip.

Highly efficient and accurate due to its advanced microprocessor technology.

HM Digital, Inc.Established in 1987, HM Digital, Inc. (formerly known as Heemang Electronics) is an original equipment manufacturer (OEM) that has been recognized worldwide for providing the best values in water testing instrumentation, especially the increasingly popular TDS meter.

TDS/Temp Meter

by
RUDY GUERRA

Great

Posted: 7/7/2014 from Houston, TX UNITED STATES

3.55

Experience Level:
Intermediate

Comments:This meter seems to work and I've tested several water samples. I tested my water going to my RODI system, the water produced by the RODI system that has it's own TDS meter and the results are good. The results of the water leaving the RODI are identical to this TDS/Temp meter. My only problem with this meter is that the temperature is in celcius and I would of preferred Fahrenheit. I guess I missed the meter discription where it said celcius. Now I have to look at a conversion table. Other than that I'm happy and I'm sure they have a more expensive meter with a Fahrenheit reading.

Simple to use

by
TB4

Excellent!

Posted: 11/17/2012 from SILVERDALE, WA UNITED STATES

5.05

Experience Level:
Intermediate

Comments:This TDS tester is simple to use and accurate. It helped me determine that the free RO water from my LRS was not much different then tap water. Without the tester I would have never discover this. Now I make my own RO water and have watched all my water problems that left me head scratching all but disapear.

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